[pstricks] strange behavior in pst3d-solides
Zbigniew Nitecki
zbigniew.nitecki at tufts.edu
Tue Jul 20 14:21:15 CEST 2010
Wow! what a quick mind and keen eye! Thanks. That makes eminent sense,
and of course it works!
Zbigniew Nitecki
Department of Mathematics
Tufts University
Medford, MA 02155
telephones:
Office (617)627-3843
Dept. (617)627-3234
Dept. fax (617)627-3966
http://www.tufts.edu/~znitecki/
On Jul 19, 2010, at 20:30, Michael Sharpe wrote:
>
> On Jul 19, 2010, at 5:12 PM, Zbigniew Nitecki wrote:
>
>> <pst3d test 5.tex>
>
> What you see is correctly drawn because, for z<0, r is also <0. Try changing line 54 to
>
> /r z abs A mul B div def %r=A|z|/B
>
> Michael
>
>
>
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